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Large Parcel Rigid Envelopes from ColomPac® are both the largest and strongest cardboard envelopes in our range, perfect for sending thin items which require maximum protection. Constructed from robust corrugated cardboard with all round reinforced edges, these large parcel rigid envelopes guarantee to give your items the best possible protection. Packing is quick and easy with a peel and seal adhesive strip, and a tear open strip makes for a frustration free opening experience. Our ColomPac® large parcel rigid envelopes are fully recyclable, biodegradable, made from sustainable materials and climate neutrally.
Please note: Large Parcel sizing is anything above 610 x 460 x 460mm, or within those dimensions but weigh more than 20kg. Large Parcel items will not be able to be sent via Royal Mail and will need to be despatched on a courier service.